What was found
SUPPLEMENTAL SMOKKING BRAKE NR 3 MLG BRAKE ASSY REQUIRES REPLACEMENT DUE TO RAPID COOLING BY CINCINNATI FIRE DEPARTMENT-C/A-REMOVED AND REPLACED NR 3 MLG WHEEL ASSY IAW W/C 32-700-11 AND PERFORMED CARBON BRAKE INSPECTION IAW W/C 32-700-18. REMOVED AND REPLACED NR 3 MLG BRAKE ASSY. IAW W/C 32-600-14. PERFORMED OPS AND LEAK CHECK. NO DEFECTS FOUND. LR MAIL WHEEL NR 3 P/N 31641 S/N 46404640. NR4 MLG BRAKE ASSY REQUIRES REPLACEMENT DUE TO RAPID COOLING BY FIRE DEPARTMENT.- C/A-REMOVED AND REPLACED NR 4 MLG WHEEL ASSY IAW W/C 32-700-11 AND PERFORMED CARBON BRAKE INSPECTION IAW W/C 32-700-18. LR MAIN BRAKE ASSY NR4 P/N 2-1707-2 S/N 2368. LR MAIN WHEEL NR4 P/N 31641 S/N 30260400P.